XINDINGTUO

Converters, electric; Electric resistances; Electronic chips for the manufacture of integrated circuits; Integrated circuits; Printed circuit boards; Smart card readers; Smoke detectors; Variometers; Wafers for integrated circuits; Blank smart cards; Blank integrated circuit cards; Computer chips; Electric control panels; Electric relays; Electrical plugs and sockets; Semiconductor wafers; Silicon chips; Silicon wafers; Solar wafers